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Individual Calculations May 2017 |
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| Hoffmann, Achim Gunter Total change: -9.20 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2143 | 4.50 | 8 | -0.46 | 20 | -9.20 | |
|  Kuzubov, Yuriy | g | | 2543 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ivanov, Alexander, Dr. | | | 2017 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Hummel, Joop | | | 2012 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Musiolik, David | | | 1948 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Fecker, Noah | | | 1982 | SUI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Albers, Andreas | | | 1949 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Foerster, Erik | | | 2010 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Schaarschmidt, Marco | | | 2039 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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